http://www.dailymail.co.uk/news/worldnews/article-1053241/Inquiry-launc…
http://www.theinquirer.net/inquirer/news/1017054/computer-crash-halted-…
Slashdot:
"TradElect, the Microsoft .Net based trading platform for the London Stock Exchange, was offline for about seven hours, meaning that their 5-nines SLAs are shot for approximately the next 100 years. The TradElect system was launched back in June of 2007 and was designed for increased speed and system capacity."